218804536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{23003}}^1$

素因数の和:23079

約数の個数: 32

約数和(自身を含む): 434775600

約数和(自身を除く): 215971064

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 23003, 46006, 92012, 184024, 667087, 943123, 1334174, 1886246, 2668348, 3772492, 5336696, 7544984, 27350567, 54701134, 109402268, 218804536]

約数ペア:

[(1, 218804536), (2, 109402268), (4, 54701134), (8, 27350567), (29, 7544984), (41, 5336696), (58, 3772492), (82, 2668348), (116, 1886246), (164, 1334174), (232, 943123), (328, 667087), (1189, 184024), (2378, 92012), (4756, 46006), (9512, 23003)]